CN202794794U - Camera protective cover - Google Patents
Camera protective cover Download PDFInfo
- Publication number
- CN202794794U CN202794794U CN2012204230668U CN201220423066U CN202794794U CN 202794794 U CN202794794 U CN 202794794U CN 2012204230668 U CN2012204230668 U CN 2012204230668U CN 201220423066 U CN201220423066 U CN 201220423066U CN 202794794 U CN202794794 U CN 202794794U
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- China
- Prior art keywords
- protective cover
- protection cover
- camera
- camera protection
- utility
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Abstract
The utility model relates to a camera protective cover. The protective cover comprises a protective cover body and antireflection films arranged in the front and at the rear of the protective cover body, and the surface of the antireflection film protecting the front of the protective cover body comprises an antifouling film. By the aid of the protective cover, the transmittance of light and the antifouling performance of the surface of the protective cover can be improved and the definition of images is improved.
Description
Technical field
The utility model relates to photography video recording field, more particularly, relates to a kind of camera protection cover.
Background technology
In the last few years, camera was widely used in various fields as a kind of video input apparatus, had made things convenient for the picked-up of consumer to information, had accelerated the transmission of information.But camera often exposes in air, can reduce the life-span of camera, the sharpness of impact picked-up picture.In the prior art, camera is typically equipped with and is arranged on the outer field over cap of camera, plays the effect of protection camera, and traditional camera protection cover is generally made by transparent plastic, in use, transparent plastic only has about 90% the transmitance of light; Simultaneously, because of the over cap long term exposure in air, can be contaminated or produced spot by the foreign matter contact, the sharpness of photographed images is exerted an influence.
The utility model content
The technical problems to be solved in the utility model is, for the defects of prior art, provides a kind of camera protection cover that can increase transmittance and soil resistance.
The technical scheme that its technical matters that solves the utility model adopts is: design a kind of camera protection cover; described camera protection cover comprises over cap body 10, and described camera protection cover also comprises anti-reflection film 21 and the reverse side anti-reflection film 22 that is arranged on over cap body 10 fronts.
As further improvement in the technical proposal, above-described a kind of camera protection cover, the surface of the anti-reflection film 21 in described over cap body 10 fronts also comprises one deck anti-soil film 30.
Above-described a kind of camera protection cover, described anti-reflection film 21,22 principal ingredient are magnesium fluoride; The principal ingredient of described anti-soil film 30 is teflon.
Implement a kind of camera protection cover of the present utility model, have following beneficial effect:
The utility model is provided with anti-reflection film and anti-soil film on the surface of over cap, has improved the transmitance of light and the soil resistance on over cap surface, has improved the sharpness of photographed images.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front view of a kind of camera protection cover embodiment of the utility model;
Fig. 2 is the sectional view of a kind of camera protection cover embodiment of the utility model.
Embodiment
As shown in Figure 1; in the embodiment of a kind of camera protection cover of the present utility model; described camera protection cover comprises over cap body 10; also comprise being arranged on over cap body 10 double-edged anti-reflection films 21 and 22, the surface of the anti-reflection film 21 in over cap body 10 fronts also comprises one deck anti-soil film 30.Described anti-reflection film 21,22 principal ingredient are magnesium fluoride, and magnesium fluoride can increase the penetrability of light, and the transmittance of camera protection cover described in the utility model is increased to more than 98%; The principal ingredient of described anti-soil film 30 is teflon, and the making of anti-reflection film and anti-soil film can once be finished in filming equipment, also can be divided into twice and finish; Camera protection cover surface water droplet contact angle behind the plated film can reach more than 105 degree, and sweat, dust etc. are difficult at the over cap remained on surface, is easy to cleaning.
In sum; as those of ordinary skill is scrutable in the art; described in this instructions is a preferred embodiment of the present utility model, and all change or modifications of making according to design of the present utility model all should be in claim protection domain of the present utility model.
Claims (2)
1. camera protection cover, described camera protection cover comprises over cap body (10), it is characterized in that, described camera protection cover also comprises and is arranged on over cap body (10) positive anti-reflection film (21) and reverse side anti-reflection film (22).
2. a kind of camera protection cover according to claim 1 is characterized in that, the surface of the anti-reflection film (21) that described over cap body (10) is positive also comprises one deck anti-soil film (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204230668U CN202794794U (en) | 2012-08-23 | 2012-08-23 | Camera protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204230668U CN202794794U (en) | 2012-08-23 | 2012-08-23 | Camera protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794794U true CN202794794U (en) | 2013-03-13 |
Family
ID=47822029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204230668U Expired - Fee Related CN202794794U (en) | 2012-08-23 | 2012-08-23 | Camera protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100742A1 (en) * | 2014-01-06 | 2015-07-09 | 华为终端有限公司 | Protective sheet, manufacturing method therefor and electronic device thereof |
-
2012
- 2012-08-23 CN CN2012204230668U patent/CN202794794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100742A1 (en) * | 2014-01-06 | 2015-07-09 | 华为终端有限公司 | Protective sheet, manufacturing method therefor and electronic device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180823 |